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秒間数万のログをいい感じにするアーキテクチャ
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Hokuto Hoshi
June 03, 2016
Technology
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秒間数万のログをいい感じにするアーキテクチャ
AWS Summit Tokyo 2016 Developer Conference (2016/06/03)
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Transcript
ඵؒສͷϩάΛ ͍͍ײ͡ʹ͢ΔΞʔΩςΫνϟ )PLVUP)PTIJ!$PPLQBE*OD "844VNNJU5PLZP
ే ΄͠΄͘ͱ !LBOJ@C w ΫοΫύουגࣜձࣾΠϯϑϥετϥΫνϟʔ෦ ηΩϡϦςΟάϧʔϓάϧʔϓ w 8FC\Πϯϑϥ ηΩϡϦςΟ^ΤϯδχΞ w
ઃܭߏஙӡ༻ w ੬ऑੑஅ *%4 8"' *4.4ӡ༻FUD w "84ೝఆ4" %FW0QTΤϯδχΞ 1SPGFTTJPOBM
None
wߘϨγϐສҎ্ w݄ؒར༻ऀ ສਓ ݄ݱࡏ
ٕज़ελοΫ w ΄΅શͯͷαʔϏε͕3VCZ 3VCZPO3BJMT w (PMBOH OPEFKT 1ZUIPOͳͲͷՕॴ w %PDLFS
w Ҏ্ͷγεςϜ͕%PDLFSͰຊ൪Քಇ w 6CVOUVX*UBNBF w $FOU04X1VQQFU͔ΒҠߦத w શαʔϏε͕"84্ͰՔಇ
ΫοΫύουͱ"84 w ʹ%$͔ΒશҠߦ w ݱࡏ w "NB[PO&$Πϯελϯεd ఔ w "NB[PO4ΦϒδΣΫτԯҎ্
w ϐʔΫ࣌ಉ࣌ϦΫΤετ SFRTҎ্
"84ར༻αʔϏε w ΄΅શͯͷ"84αʔϏεΛར༻ɾݕূ w ࠓճͷ͓ʹؔ͢ΔαʔϏε w "NB[PO&$ "NB[PO71$ Ҏ߱&$ 71$ͱදه
w "NB[PO,JOFTJT4USFBNT Ҏ߱,JOFTJT4USFBNTͱදه w "NB[PO%ZOBNP%# Ҏ߱%ZOBNP%#ͱදه w "NB[PO3FETIJGU Ҏ߱3FETIJGUͱදه w "84-BNCEB Ҏ߱-BNCEBͱදه
ࠓͷςʔϚ ϩάΛ͍͍ײ͡ʹ͢Δ
ͳͥϩάΛूΊΔͷ͔ʁ w 8FCαʔϏεʹ͓͍ͯϩά͚͕ͩlى͖ͨ͜ͱzΛࣔͤΔ w αʔϏεվળΛ͢ΔͨΊʹඞཁෆՄܽ w Ծઆͷݕূ w ύϑΥʔϚϯεվળ w
γεςϜτϥϒϧͷղফ w FUDʜ
ऩू͍ͯ͠Δϩά w 17ϩά w ϖʔδӾཡ͝ͱʹه͞ΕΔ w ӾཡɺݕࡧಈͷੳͳͲ w ࠂܥϩά w
ΠϯϓϨογϣϯɺΫϦοΫɺ ίϯόʔδϣϯ w ৴੍ޚޮՌଌఆʹ w ΞΫςΟϏςΟϩά w Ϣʔβߦಈ ը໘ભҠͳͲ w ࢪࡦݕূɺϞόΠϧΞϓϦͷಈ࡞ϩάͱͯ͠ w ࠪϩά wϢʔβσʔλͷ࡞ɾߋ৽ɾআɺ ϩάΠϯϩάͳͲ wαϙʔτɺηΩϡϦςΟࠪͳͲʹ w,1*༻ϩά wlग़དྷࣄzΛه͢Δϩά w66 %6ͳͲࣗಈܭࢉɺ,1*ཧ༻ wγεςϜϩά w04ɺϛυϧΣΞͷϩά wγεςϜཧ༻ wFUDʜ
ϩάʹٻΊΔཁ݅ w ࣮֬ʹૹ͞ΕΔ͜ͱ w Ͱ͖Δ͚ͩԆ͕গͳ͍͜ͱ w ྔΛݮΒ͢ αϯϓϦϯά ඞཁ͕ͳ͍͜ͱ w
ੳ͍͢͠ܗͰอ࣋Ͱ͖Δ͜ͱ
ϩάʹٻΊΔཁ݅ ͍͍ײ͡ʹ w ࣮֬ʹૹ͞ΕΔ͜ͱ w Ͱ͖Δ͚ͩԆ͕গͳ͍͜ͱ w ྔΛݮΒ͢ αϯϓϦϯά ඞཁ͕ͳ͍͜ͱ
w ੳ͍͢͠ܗͰอ࣋Ͱ͖Δ͜ͱ
ݱࡏͷن w 'MVFOUEʹྲྀΕ͍ͯΔϩά ֓ࢉ w σʔλ૯ྔd(# w ϨίʔυԯϨίʔυҎ্ w
ඵؒ d Ϩίʔυ͘Β͍ ˞ΠϝʔδͰ͢
ϩάऩूͷมભ w ͘Β͍·Ͱ w ڊେͳ.Z42-ςʔϒϧʹॻ͔ΕΔ࣌ 17ϩά ࠂϩάͷΈ "QQ4FSWFST -# .Z42-.BTUFS
.Z42-4MBWF QW@MPHUBCMF 6TFS
ϩάऩूͷมભ w ·ͩ17ϩά ࠂϩάͷΈ w 'MVFOUEಋೖ w ։ൃऀ͕ࣗ༝ʹϩάΛऔಘɺอଘͰ͖ΔΑ͏ʹ w
ϩά.Z42- .POHP%#4 &.3༻ ʹอଘ
'MVFOUEʹ͍ͭͯ w ϩάऩूཧπʔϧ w 5SFBTVSF%BUB͕ࣾ044ͱͯ͠։ൃ w ॊೈͰॻ͖͍͢ೖग़ྗϓϥάΠϯػߏ w όοϑΝϦϯάػೳΛσϑΥϧτͰ࣋ͭ w
ϩάͷϧʔςΟϯά͕ඇৗʹΓ͍͢ w ΫοΫύουͰ΄΅શͯͷΠϯελϯεͰಋೖ
"QQ4FSWFST &-# .Z42-.BTUFS .Z42-4MBWF ϩάऩूͷมભ -PH"HHSFHBUPS &.3$MVTUFS 6TFS "NB[PO4
%FWFMPQFS
ϩάऩूͷมભ w 5SFBTVSF%BUBಋೖ w 42- )JWF2- ΞΫηεͰ͖Δ.BOBHFE)BEPPQ ࣌
w ूܭͷߴ͞ɺར༻ͷ༰қ͞खͬͯϩά͕ٸ૿ w 17ϩάҎ֎ͷϩάऩू͞ΕΔΑ͏ʹ
"QQ4FSWFST &-# ϩάऩूͷมભ -PH"HHSFHBUPS 6TFS 5SFBTVSF%BUB &.3$MVTUFS "NB[PO4 %FWFMPQFS
ϩάऩूͷมભ w "NB[PO3FETIJGUಋೖ w UP#͚ੳαʔϏε ͨΈΔ ͷόοΫΤϯυͱͯ͠ w ΞϓϦέʔγϣϯͱଓ͢Δ%#ͱͯ͠ར༻
w σʔλ5%.Z42-͔Βϩʔυͯ͠Ճ w ϩάओʹ5%͔Βϩʔυ
"QQ4FSWFST &-# ϩάऩूͷมભ -PH"HHSFHBUPS 6TFS 5SFBTVSF%BUB "NB[PO4 "QQ4FSWFST &-#
6TFS UBCFNJSV #BUDI4FSWFS 3FETIJGU$MVTUFS %FWFMPQFS %JSFDUPS
ϩάऩूͷมભ d w ৭ʑͳϩά͕ͲΜͲΜ5%43FETIJGUʹੵ͞Ε͍ͯ͘ w &MBTUJDTFBSDIͳͲͷૹ৴͡·Δ w ྲྀྔॏཁɺॻ͖ࠐΈઌ͕૿͢ʹͭΕूϊʔυ͕ϘτϧωοΫʹ
த०͘Β͍ͷߏ "QQ4FSWFST &-# -PH"HHSFHBUPS 6TFS 5SFBTVSF%BUB "NB[PO4 "QQ4FSWFST &-# 6TFS
UBCFNJSV #BUDI4FSWFS 3FETIJGU$MVTUFS %FWFMPQFS %JSFDUPS &MBTUJDTFBSDI
ͳͥूϊʔυΛ͍ͬͯͨͷ͔ w ઃఆͷ୯७Խ w શαʔόʹݸผʹઃఆΛө͍ͯ͘͠ͷඇޮ w ूϗετͷϧʔςΟϯάͷΈΛมߋ͢Εྑ͍ w εϧʔϓοτͷ࠷େԽ w
σʔλࣗମͷΞάϦήʔγϣϯ w όονॻ͖ࠐΈ &MBTUJDTFBSDIͳͲ
ى͖͍ͯͨ w ूϊʔυͷෛՙ w ྲྀྔ૿ՃͰෛՙ্͕͕Γଓ͚Δ w ͦͷ··ͰϚϧνίΞΛ͑ͳ͍ͷͰϓϩηεׂͰؤுͬͨΓʜ w ߴෛՙ࣌ͷΦϖϨʔγϣϯϛεͰԿ͔ϩάσʔλΛϩετ͢Δࣄނ͋ͬͨ ࠜຊݪҼ͕Ͳ͜ʹ͋Δ͔ෆ໌
w ग़ྗઌͷૹ৴ස w ग़ྗઌΛl٧·Βͤͯ͠·͏z͜ͱ͕͋Δ &MBTUJDTFBSDIͳͲ w ૹ৴όοϑΝΛ͓͔ͬͯͬͯ͘ϩάྔΛݮΒ͢ඞཁ͕͋ͬͨ
ඞཁͱ͍ͯͨ͠ͷ w ૹ৴ઌͷू w ֤Πϯελϯε͔Βʮಛʹߟ͑ͣσʔλΛૹΕΔʯঢ়ଶ w ϩάσʔλͷదͳอޢ w ҆ఆͨ͠ύϑΥʔϚϯεɺѻ͍͍͢εέʔϧϞσϧ w
ΞϓϦέʔγϣϯ͕ϩάΛQVMMͰ͖ΔϞσϧ w ॲཧཻύϑΥʔϚϯεͷҧ͏γεςϜͰ ಉ͡σʔλετϦʔϜΛѻ͑ΔΑ͏ʹ
"NB[PO,JOFTJT4USFBNT
"NB[PO,JOFTJT4USFBNT w ࢄϝοηʔδϯάαʔϏε w %$ؒͰͷϨϓϦέʔγϣϯ w ࢄߏʹΑΔ༰қͳεέʔϥϏϦςΟ֬อ w QVMMܕͷσʔλऔಘ w
ϑϧϚωʔδυ w l҆શͳz
,JOFTJT4USFBNTWT"QBDIF,BGLB w "QBDIF,BGLB w 044ͷࢄϝοηʔδϯάγεςϜ w 5XJUUFS /FUqJY ָఱͳͲ͕ར༻ w
ͲͪΒཁ݅Λຬ͕ͨ͢·ͣϚωʔδυͳ,JOFTJT4USFBNT͔Β w ӡ༻ෛՙͷܰݮతͷҰͭͩͬͨ
͜Ε·ͰͷసૹϞσϧ &MBTUJDTFBSDI %ZOBNP%# 4 "HHSFHBUPS 1SPEVDFS $POTVNFS
,JOFTJT4USFBNTͰͷసૹϞσϧ &MBTUJDTFBSDI %ZOBNP%# 4 ,JOFTJT4USFBNT 1SPEVDFS $POTVNFS $POTVNFS͕ 4VCTDSJCF͢Δ
,JOFTJT4USFBNTʹΑΔQVMMܕૹ৴ͷར w ϩάͷऔΓѻ͍ΛऔΓࠐΈଆ੍͕ޚ͍͢͠ w ʮͲͷ͘Β͍ʯϩάΛऔΓࠐΉ͔ w औΓࠐΈͷҰ࣌ఀࢭɺ࠶։ w ϩάͦͷͷΛετϦʔϜͱͯ͠อ͓͚࣋ͯ͠Δ w
ૹ৴ଆʮͱʹ͔͘ϩάΛૹΔʯ͚ͩͰ͍͍
,JOFTJT4USFBNTͰͷసૹϞσϧ &MBTUJDTFBSDI %ZOBNP%# 4 ,JOFTJT4USFBNT 1SPEVDFS $POTVNFS UFTUBQQ 4VCTDSJCF͢Ε σʔλ͕ྲྀΕΔ
1SPEVDFS
,JOFTJT4USFBNT1SPEVDFSΛͭ͘Δ w ૹ৴ͦͷͷʹ'MVFOUE qVFOUQMVHJOLJOFTJT Λར༻ w ΠϯελϯεͷόοϑΝϦϯά w ϩάͷϧʔςΟϯά w
ΞϓϦέʔγϣϯͷίʔυΛมߋ͢Δඞཁ͕ͳ͍ w ूϊʔυ͔Βͷૹ৴͔Β։࢝ w ࠷খݶͷมߋͰݕূͰ͖ΔΑ͏ʹ
ߏ -PH"HHSFHBUPS ,JOFTJT4USFBNT "QQ4FSWFST "QQ4FSWFST "QQ4FSWFST
ूϊʔυͷෛՙ w ϩάྲྀྔʹରͯ͠εϧʔϓοτ͕ग़ͳ͍ $16ෛՙ w εέʔϧΞοϓͯࠜ͠ຊղܾͰ͖ͳ͍ -PH"HHSFHBUPS ,JOFTJT4USFBNT "QQ4FSWFST
"QQ4FSWFST "QQ4FSWFST
ूϊʔυͷෛՙ w ϩάྲྀྔʹରͯ͠εϧʔϓοτ͕ग़ͳ͍ $16ෛՙ w εέʔϧΞοϓͯࠜ͠ຊղܾͰ͖ͳ͍ w ֤"QQαʔό͔Βૹ৴͢ΔΑ͏ʹ ͯ͠ղফ
,JOFTJT4USFBNT "QQ4FSWFST "QQ4FSWFST "QQ4FSWFST
Ϩίʔυଟ͗͢ w Ϩίʔυ,# େྔͷϨίʔυ w γϟʔυ͕ॲཧͰ͖Δͷ ϨίʔυTFD w Ϩίʔυ.#·Ͱαϙʔτ͞Ε͍ͯΔͷʹʜ w
શͯΛࡹͨ͘Ίʹଟ͘ͷγϟʔυ͕ඞཁʹʜ w
,JOFTJT1SPEVDFS-JCSBSZ ,1- w ,JOFTJTͷσʔλૹ৴Λl͍͍ײ͡ʹzͯ͘͠ΕΔόΠφϦ ίΞ෦$ w ϦτϥΠɺγϟʔυ࠷దԽɺϨίʔυूɺϝτϦΫεૹ৴ w ,JOFTJTϨίʔυʹෳϨίʔυΛ٧ΊࠐΉ͜ͱͰεϧʔϓοτΛ্͛Δ
w ࣮ͱͯ͠1SPUPDPM#V⒎FST w ಠཱͨ͠ϓϩηεͱͯ͠ಈ͖*1$ͰϩάΛड͚औΔ NTH NTH NTH NTH NTH NTH NTH .# NTH FNQUZ ͜Ε·Ͱ ,1-
qVFOUQMVHJOLJOFTJT w IUUQTHJUIVCDPNBXTMBCTBXTqVFOUQMVHJOLJOFTJT w ,1-Λͬͨૹ৴ʹରԠ w 'MVFOUEϓϩηεͷࢠϓϩηεͱͯ͠,1-͕ىಈ͢Δ
,1-ʹΑΔूͷಋೖ w Ϩίʔυ͕ܹݮ w γϟʔυ͕ݮΒͤΔΑ͏ʹͳͬͨ w ࣌ؒ͝ͱͷϨίʔυͷৼΕ෯খ͘͞ͳͬͨ ू։࢝
$POTVNFS ˞ݱࡏࢼݧӡ༻த
ࠂϩά w ΫϦοΫɺΠϯϓϨογϣϯɺΠϕϯτϩά w ྲྀྔ͕ඇৗʹଟ͍ w ୯ମͰ ϨίʔυඵΛ͑Δ w ৴੍ޚɺՌใࠂʹར༻
w ܽଛɺ େ͖ͳ Ԇ͕Ϗδωε্ΫϦςΟΧϧʹ w ४ϦΞϧλΠϜͳσʔλूܭ͕ཁٻ͞ΕΔΑ͏ʹ
ࠂϩάߏங͍ͯ͠Δऩूɾूܭ w 'MVFOUEͰ5SFBTVSF%BUBͱ,JOFTJT4USFBNTʹૹ৴ w 5SFBTVSF%BUBͰόονूܭ w ,JOFTJT4USFBNT͔Β-BNCEBGVODUJPO w -BNCEBGVODUJPO͔Β4ʹૹ৴ 3FETIJGUΠϯϙʔτ
w -BNCEBGVODUJPOͰूܭͯ͠%ZOBNP%#ʹ֨ೲ ใσʔλ w 3FETIJGU 5SFBTVSF%BUBͷσʔλΛ.Z42-ʹ֨ೲͯ͠ར༻ w %ZOBNP%#ͷσʔλར༻
ߏ -PH"HHSFHBUPS ,JOFTJT4USFBNT "QQ4FSWFST "QQ4FSWFST "QQ4FSWFST 5SFBTVSF%BUB 4 -BNCEBGVODUJPO -BNCEBGVODUJPO
%ZOBNP%# #BUDI4FSWFS 3FETIJGU$MVTUFS
-BNCEBͱ,JOFTJT4USFBNT w ૬ੑ͕ྑ͍ w γϟʔυ୯ҐͰ࣮ߦίϯςφ͕εέʔϧ͢Δ w ϦτϥΠػߏΛͭ w &$Πϯελϯεͷཧ͕ෆཁ w
ݸਓతʹ 3VCZ͕͑ΔΑ͏ʹͳͬͯ͘ΕΔͱخ͍͠ʜ
-BNCEBͱ,1- w ,1-Ͱू͞ΕͨϨίʔυΛ΄Ͳ͘ඞཁ͕͋Δ w "84͕-BNCEBͰ͑ΔϥΠϒϥϦΛग़͍ͯ͠Δ w IUUQTHJUIVCDPNBXTMBCTLJOFTJTBHHSFHBUJPO NTH NTH NTH
NTH NTH NTH NTH
ӡ༻ʹ͍ͭͯ w ߹ܭγϟʔυ͘Β͍ w ,1-Ͱू͍ͯ͠ͳ͍ετϦʔϜؚΉ w ಈతͳγϟʔυͷ૿ݮ͍ͯ͠ͳ͍ w γϟʔυഒʹ͢Δ͔ʹ͢Δ͔ͷબࢶ͔͠جຊతʹͳ͍ w
γϟʔυΩʔ͕ेʹࢄ͍ͯ͠Δ͜ͱ͕લఏ w γϟʔυ୯ҐͷϝτϦΫε͕औಘͰ͖ΔΑ͏ʹͳͬͨ w ϗοτͳγϟʔυ͕ͳ͍͔ͳͲͷࢹ͕͍͢͠
ϩάʹٻΊΔཁ݅ w ࣮֬ʹૹ͞ΕΔ͜ͱ w Ͱ͖Δ͚ͩԆ͕গͳ͍͜ͱ w ྔΛݮΒ͢ αϯϓϦϯά ඞཁ͕ͳ͍͜ͱ w
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